ESP8266 Developer Zone The Official ESP8266 Forum 2017-10-12T19:54:13+08:00 https://bbs.espressif.com:443/feed.php?f=9&t=4531 2017-10-12T19:54:13+08:00 2017-10-12T19:54:13+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4531&p=16399#p16399 <![CDATA[IOT_demo sensor mode not working since 12nd may 2017]]> Statistics: Posted by Bentjudges — Thu Oct 12, 2017 7:54 pm

]]> 2017-05-15T00:46:25+08:00 2017-05-15T00:46:25+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4531&p=13111#p13111 <![CDATA[IOT_demo ( sensor mode ) not working since 12nd may 2017]]>
I have several modules equipped with sensors running the IOT_demo software ( sensor mode ).
It worked for almost 1 year.
This the 12nd may ( about 11:00am HK time ), my modules cannot send datas to the espressif cloud server.
All my modules now are running in a loop seeking the next memorised wif networks.

on a terminal if I'm doing this :
telnet iot.espressif.cn 8000

Trying 115.29.202.58...
telnet: connect to address 115.29.202.58: Connection refused
telnet: Unable to connect to remote host
the connection is refused

if I'm doing this :
telnet iot.espressif.com 8000

Trying 119.9.91.208...
Connected to iot.espressif.com.
Escape character is '^]'.

it seems working

Is there any change between iot.espressif.cn and iot.espressif.com ?
Should I update my firmware ?
Or is it an issue with the cloud server ?

Regards
Olivier

Statistics: Posted by olivier.butler — Mon May 15, 2017 12:46 am

]]>